Meaning:
Choice of Words: The word "small" describes the size of the bird. "Bird" refers to a warm-blooded animal that lays eggs and has feathers. "Builds" refers to the process of constructing the nest. "Nest" refers to the structure built by the bird for laying eggs and raising young. "In" indicates the location where the nest is built. "Tree" refers to a large plant with a woody stem and branches.